A reflector (reflective material) is used for piping, so it reflects car lights, etc., and
shines in a star shape to increase visibility in dark places.

You can use it in a variety of situations, such as going out on rainy days or taking photos at night. However, the UV shielding rate varies depending on the shade of the color. Please refer to the following figures as a guideline. Light color: about 80%, dark color: about 90%